43558A ARM 7 Development Board serves as a 32 bit development Board and provides means for code development. This Board is designed for students to explore ARM architecture and supporting peripherals provide an ideal platform for extensive embedded development. The 43558A provides serial and USB connection both, that can be used to download and run code on any standard IDE and allows users to evaluate, prototype and create application specific designs.

Object

• Study of ARM 7(LPC2148) Microcontroller architecture
• Pin to pin study of MCU
• Study of serial protocol (I2C/SPI)
• Study of internal PWM
• Study of Timer/Interrupt
• Study of RTC
• Study of internal ADC and DAC
• Study of RTOS signal, semaphore, mutex, mailbox and priority scheduling 09 Interface various external MCM series modules

Features

1. LPC2148 (ARM7TDMI 32 Bit) MCU clocked at 12 MHz prototyping area 512 kB of onchip flash memory; 128 bit wide interface/accelerator enables high-speed 60 MHz operation
2. Expansion connectors for plug in modules and
3. 8 kB to 40 kB of on-chip static RAM and 32 kB to
4. On Board Flash download utility (programmer) for Philips Microcontrollers
5. USB & RS232 both interface given for programming
6. USB 2.0 Full-speed compliant device controller with 2 kB of endpoint RAM
7. LPC2146/48 provides 8 kB of on-chip RAM accessible to USB by DMA
8. Every pin is marked in order to make work easier
9. Master Reset/Restart Key for hardware reset
10. RTOS supported
11. On platform UART 0 and UART 1 Interface
12. On platform ADC (10 Bit) Interface
13. On platform 10-bit DAC provides variable analog output
14. On platform PWM Interface
15. On platform facility to connect JTAG debugger
16. On platform GPIO Connectors
17. 60 MHz maximum CPU clock available from programmable on-chip PLL with settling time of 100 μs
18. On-chip integrated oscillator operates with an external crystal from 1 MHz to 25 MHz
19. Power saving modes include idle and Power- down
20. Input/Output & test points provided on platform
21. On platform four external interrupts interface
22. Self contained development platform with on platform DC Power Supply
23. CD with sample project code, Programmer software & useful documents.

Technical Specifications

1. MCU: LPC2148
2. Crystal Frequency: 12 MHz
3. LEDs: 8 nos.
4. ADC: Two Internal 10 bit ADC
5. DAC: 10 Bit internal DAC
6. Interrupts: Four External Interrupts on platform
7. RTC: 3.3 Volt CMOS Battery
8. PWM: 3 nos. On platform
9. GPIO's: All GPIO Pins on platform
10. Communication: USB 2.0 Full speed device control interfaces
11. Serial Communication: Two RS-232 Port
12. Programmer: USB/Serial Port
13. Programmer Mode: Run/ISP Switch Selection
14. Baud Rate: 600 bps (for both USB/serial ports)
15. Interconnections: 2 mm Patch cords with FRC Cables
16. Learning Material : Theory, procedure, reference results etc
17. Dimensions (mm): W 415 x H165 x D315
18. Power Supply: 230V + 10% AC, 50/60Hz
19. Weight: 1.5Kg (approximately)
20. Operating Conditions: 0-40 C, 80% RH

List of Accessories

1. RS232 serial cable........................01 Nos.
2. USB cable.....................................01 Nos
3. 20 Pins FRC connector.................01 Nos.
4. Patch cord 2 mm length 50cm......02 Nos.
5. Software CD..................................01 Nos.

Other Apparatus Required:
Tesca makes TCM Series (TCM-01 to TCM-16) extension module to interface with this board.